Phishing has been around for ages
and continues to be one of the most common threats that businesses and home
users face today. But it’s not like we haven’t all been hearing about the
dangers of phishing for years. So why do people still click?
That’s what we wanted to find out when we conducted our most recent survey. We checked in with thousands of office workers across seven different countries to get a global perspective on phishing and people’s individual click habits. Then we partnered with Dr. Prashanth Rajivan, assistant professor at the University of Washington, to gain a deeper understanding of phishing and those habits, as well as how things have shifted during COVID-19 in our new report: COVID-19 Clicks: How Phishing Capitalized on a Global Crisis.
In this blog post, we’ve summarized this comprehensive report and included tips for how to stay safe, but we strongly encourage you to check out the full writeup.
Why do people still click?
3 in 10 people worldwide clicked a phishing link in the past year. Among Americans, it’s 1 in 3.
According to Dr. Rajivan, what we need
to consider is that human beings aren’t necessarily good at dealing with
uncertainty, which is part of why cybercriminals capitalize on upheaval (such
as a global pandemic) to launch attacks.
“People aren’t great at handling uncertainty. Even those of us who know we shouldn’t click on emails from unknown senders may feel uncertain and click anyway. That’s because we’ve likely all clicked these kinds of emails in the past and gotten a positive reward. The probability of long-term risk vs. short-term reward, coupled with uncertainty, is a recipe for poor decision-making, or, in this case, clicking what you shouldn’t.”
– Prashanth Rajivan, Ph.D.
Tip # 1
- For businesses: Ensure workers have clear distinctions between work and personal time, devices, and obligations. This helps reduce the amount of uncertainty that can ultimately lead to phishing-related breaches.
- For individuals: Hackers often exploit security holes in older software versions and operating systems. Update software and systems regularly to help shut the door on malware.
Has phishing increased since COVID-19 began
At least one in five people have received a phishing email related to COVID-19.
There’s no doubt that the global COVID-19 pandemic has changed a lot about how we live and work. According to our survey, 54% of workers spend more time working from home than they did before the pandemic. With more people connecting to the internet outside of corporate networks and away from the watchful eyes of IT teams, it’s to be expected that cybercriminals would take advantage.
“[We’ve seen] massive spikes […] in phishing URLs targeting COVID-related topics. For example, with more people spending time at home, use of streaming services has gone up. In March alone, we saw a 3000% increase in phishing URLs with ‘youtube’ in the name.
– Grayson Milbourne, security intelligence director, Carbonite + Webroot, OpenText Companies
Regardless, the majority of people surveyed still think they are at least the same level of prepared or more prepared to spot phishing email attempts, now that they’ve spent more time working from home
“People are taking increased physical safety measures in the pandemic, including mask wearing, social distancing, more frequent hand-washing, etc. I think this heightened level of precaution and awareness could cause people to slightly overestimate their overall safety, including their safety regarding online threats.”
– Prashanth Rajivan, Ph.D.
Tip #2
- For
businesses: Know your risk factors
and over prepare. Once you’ve assessed the risks, you can create a
stronger data breach response plan. - For individuals: Stay on your toes. By being vigilant
and maintaining a healthy dose of suspicion about all links and attachments in
messages, you can significantly decrease your phishing risk.
People say they know better. Do they really?
81% of people say they take steps to determine if an email message is malicious. Yet 76% open emails and click links from unknown senders.
When we asked Dr. Rajivan why these numbers don’t line up, he said the difference is between knowing what you should do and actually doing it
“There are huge differences between knowing what to do and actually operationalizing that knowledge in appropriate scenarios. I suspect many people don’t really take the actions they reported, at least not on a regular basis, when they receive suspicious emails.”
– Prashanth Rajivan, Ph.D.
Tip #3
- For
businesses: Back up data and ensure
employees can access and retrieve data no matter where they are. Accidents
happen; what matters most is being able to recover quickly and effectively. Don’t
forget to back up collaboration tools too, such as Microsoft® Teams and the
Microsoft® 365 suite. - For individuals: Make
sure important data and files are backed up to secure cloud storage or an
external hard drive. In the case of a hard drive, make sure it’s only connected
while backing up, so you don’t risk backing up infected or encrypted files. If
it’s a cloud back up, use the kind that lets you to restore to a specific file
version or point in time.
What’s the way forward?
All over the world, workers say that in order to be better prepared to handle cyberattacks, they need more education.
According to global respondents, more knowledge and better understanding is key for stronger cyber resilience. The top three things people everywhere said would help them better prepare themselves to handle cyber threats like phishing were: knowing which tools could help prevent an attack, knowing what to do if you fall victim to an attack, and understanding the most common types of attacks.
Dr. Rajivan points out that, if businesses are asking individuals to make changes to their own behavior for the greater safety of all, then they need to make it clear they are willing to invest in their people.
“By creating a feeling of personal investment in the individuals who make up a company, you encourage the employees to return that feeling of investment toward their workplace. That’s a huge part of ensuring that cybersecurity is part of the culture. Additionally, if we want to enable employees to assess risk properly, we need to cut down on uncertainty and blurring of context lines. That means both educating employees and ensuring we take steps to minimize the ways in which work and personal life get intertwined.”
– Prashanth Rajivan, Ph.D.
Tip #4
- For
businesses: Invest in your people. Empower
your people with regular training to help them successfully avoid scams and
exercise appropriate caution online. - For individuals: Educate yourself. Even if your company provides training, Dr.
Rajivan recommends we all subscribe to cybersecurity-related content in the
form of podcasts, social media, blogs, and reputable information sources to
help keep strong, cyber resilient behavior top-of-mind.
Want more details on click habits and shifting risks during COVID-19?
Read our full report, COVID-19 Clicks: How Phishing Capitalized on a Global Crisis, to start building out your cybersecurity education today. And be sure to check back here on the Webroot blog for the latest in news in phishing prevention.
